Federal solicitation · 75N94026R00002 · back to recent
Chemistry Research for the Division of Translational Toxicology (DTT)
- Agency
- HEALTH AND HUMAN SERVICES, DEPARTMENT OF
- Status
- Open
- Response deadline
- September 14, 2026
- Posted
- August 25, 2026
- Set-aside
- No set-aside (full and open competition)
- NAICS
- 541715
- Source
- View on SAM.gov
- Last checked
- 2026-09-02
Solicitation description
The mission of National Institute of Environmental Health Sciences (NIEHS) is to discover how the environment affects people to promote healthier lives. The Division of Translational Toxicology (DTT) is an intramural division at NIEHS, and DTT scientists use a variety of traditional and cutting-edge approaches to better understand how factors in our environment may impact our health. One of DTT's goals is to lead the transformation of toxicology through the development and application of innovative tools and strategies. This contract will provide required chemistry research at each step of the DTT toxicological evaluation process. This acquisition is to conduct Chemistry Research for NIEHS, Division of Translational Toxicology (DTT) and National Toxicology Program (NTP). The type and extent of chemistry research support provided will be specific to DTT and NTP research needs. Program management procedures and chemistry technical activities will be provided under eight (8) Functional Areas: Logistics and Handling, Characterization, Formulation, Biosample Analysis, Special Studies, Animal Studies, Omics and In Vitro Assays. Specifications for the Conduct of Chemistry Activities for Toxicology Research Performed by the Division of Translational Toxicology at the National Institute of Environmental Health Sciences (DTT Chemistry Specifications): https://ntp.niehs.nih.gov/data/research/chemistry/rfp
Vendor field in NAICS 541715 (12m)
Top 5 vendors by trailing-12m obligated dollars across this NAICS code, $2,640.7M total.
| LOCKHEED MARTIN CORPORATION | 19.4% |
| RAYTHEON COMPANY | 18.5% |
| THE MITRE CORPORATION | 13.4% |
| NORTHROP GRUMMAN SYSTEMS CORPORATION | 11.6% |
| INTUITIVE RESEARCH AND TECHNOLOGY CORPORATION | 9.6% |
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Data this profile does not cover
- No likely incumbent surfaced; the solicitation number did not match any award record in the trailing window.